Quadruplicity
n. 四重, 四倍, 四重性
🗣️ 情景例句
According to my experience, I agree that yours are of better quality.
有我的经验来判定你们的产品的确较好。
It is easier to raise the devil than to lay him.
养虎易，驯虎难。
She played basketball after school, and then walked home.
放学后她打了篮球，然后步行回家。